edu-mini/pages/uploadFile/uploadFile.wxml

<view class="container">
    <van-empty description="暂无信息" wx:if="{{xcpArr.length == 0}}">
    </van-empty>
    <view wx:for="{{xcpArr}}" wx:key="index">
        <view class="dir" hover-class="hover" wx:if="{{item.fileType == '目录'}}" bind:tap="clickDir"
              data-item="{{item}}">
            <view class="dir-left">
                <van-image width="60rpx" height="60rpx" fit="cover" src="/images/ic_folder.png" class="dir-img"/>
                {{item.fileName}}
            </view>
            <van-icon name="arrow" color="#BBBCD0"/>
        </view>

        <view class="file" wx:else>
            <view class="file-left">
                <van-image width="55rpx" height="55rpx" fit="cover" src="/images/ic_file.png" class="file-img"/>
            </view>
            <view class="file-center">
                <view class="file-name van-multi-ellipsis--l2">{{item.fileName}}</view>
                <view class="file-time">
                    <view>{{item.updateTime || item.createTime}}</view>
                    <view class="file-size van-ellipsis">{{item.size}}</view>
                </view>
            </view>
            <view class="file-del" bind:tap="deleteFile" data-item="{{item}}">
                <van-image width="40rpx" height="40rpx" fit="cover" src="/images/ic_file_del.png"/>
                删除
            </view>
        </view>
    </view>
    <edu-safe-area/>

</view>

<view class="btn" wx:if="{{pid!=0}}">

    <edu-button title="上传文件" bind:click="upload"/>
    <edu-safe-area/>
</view>